| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $225.42 | 11.746% | $251.8978 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $29.47 | 7.330% | $31.6302 | $31.63 | $31.65 | $31.60 |
| Purchase #3 | $60.53 | 3.630% | $62.7272 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $86.59 | 9.139% | $94.5035 | $94.50 | $94.50 | $94.50 |
| Purchase #5 | $104.57 | 8.195% | $113.1395 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $16.26 | 13.799% | $18.5037 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $22.84 | 6.127% | $24.2394 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $545.68 | $596.6413 | $596.64 | $596.70 | $596.50 | |